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Security

Malware Turns Home Routers Into Proxies For Chinese State-Sponsored Hackers (arstechnica.com) 28

An anonymous reader quotes a report from Ars Technica: Researchers on Tuesday unveiled a major discovery -- malicious firmware that can wrangle a wide range of residential and small office routers into a network that stealthily relays traffic to command-and-control servers maintained by Chinese state-sponsored hackers. A firmware implant, revealed in a write-up from Check Point Research, contains a full-featured backdoor that allows attackers to establish communications and file transfers with infected devices, remotely issue commands, and upload, download, and delete files. The implant came in the form of firmware images for TP-Link routers. The well-written C++ code, however, took pains to implement its functionality in a "firmware-agnostic" manner, meaning it would be trivial to modify it to run on other router models.

The main purpose of the malware appears to relay traffic between an infected target and the attackers' command and control servers in a way that obscures the origins and destinations of the communication. With further analysis, Check Point Research eventually discovered that the control infrastructure was operated by hackers tied to Mustang Panda, an advanced persistent threat actor that both the Avast and ESET security firms say works on behalf of the Chinese government.

The researchers discovered the implant while investigating a series of targeted attacks against European foreign affairs entities. The chief component is a backdoor with the internal name Horse Shell. The three main functions of Horse Shell are: a remote shell for executing commands on the infected device; file transfer for uploading and downloading files to and from the infected device; and the exchange of data between two devices using SOCKS5, a protocol for proxying TCP connections to an arbitrary IP address and providing a means for UDP packets to be forwarded. The SOCKS5 functionality seems to be the ultimate purpose of the implant. By creating a chain of infected devices that establish encrypted connections with only the closest two nodes (one in each direction), it's difficult for anyone who stumbles upon one of them to learn the origin or ultimate destination or the true purpose of the infection. As Check Point researchers wrote:
"Learning from history, router implants are often installed on arbitrary devices with no particular interest, with the aim to create a chain of nodes between the main infections and real command and control," Check Point researchers wrote in a shorter write-up. "In other words, infecting a home router does not mean that the homeowner was specifically targeted, but rather that they are only a means to a goal."
Sci-Fi

UFO Hunters Built an Open-Source AI System To Scan the Skies (vice.com) 72

An anonymous reader shares an excerpt from a Motherboard article: Now, frustrated with a lack of transparency and trust around official accounts of UFO phenomena, a team of developers has decided to take matters into their own hands with an open source citizen science project called Sky360, which aims to blanket the earth in affordable monitoring stations to watch the skies 24/7, and even plans to use AI and machine learning to spot anomalous behavior. Unlike earlier 20th century efforts such as inventors proposing "geomagnetic detectors" to discover nearby UFOs, or more recent software like the short-lived UFO ID project, Sky360 hopes that it can establish a network of autonomously operating surveillance units to gather real-time data of our skies. Citizen-led UFO research is not new. Organizations like MUFON, founded in 1969, have long investigated sightings, while amateur groups like the American Flying Saucer Investigating Committee of Columbus even ran statistical analysis on sightings in the 1960s (finding that most of them happened on Wednesdays). However, Sky360 believes that the level of interest and the technology have now both reached an inflection point, where citizen researchers can actually generate large-scale actionable data for analysis all on their own.

The Sky360 stations consist of an AllSkyCam with a wide angle fish-eye lens and a pan-tilt-focus camera, with the fish-eye camera registering all movement. Underlying software performs an initial rough analysis of these events, and decides whether to activate other sensors -- and if so, the pan-tilt-focus camera zooms in on the object, tracks it, and further analyzes it. According to developer Nikola Galiot, the software is currently based on a computer vision "background subtraction" algorithm that detects any motion in the frame compared to previous frames captured; anything that moves is then tracked as long as possible and then automatically classified. The idea is that the more data these monitoring stations acquire, the better the classification will be. There are a combination of AI models under the hood, and the system is built using the open-source TensorFlow machine learning platform so it can be deployed on almost any computer. Next, the all-volunteer team wants to create a single algorithm capable of detection, tracking and classification all in one.

All the hardware components, from the cameras to passive radar and temperature gauges, can be bought cheaply and off-the-shelf worldwide -- with the ultimate goal of finding the most effective combinations for the lowest price. Schematics, blueprints, and suggested equipment are all available on the Sky360 site and interested parties are encouraged to join the project's Discord server. There are currently 20 stations set up across the world, from the USA to Canada to more remote regions like the Azores in the middle of the Atlantic [...] Once enough of the Sky360 stations have been deployed, the next step is to work towards real-time monitoring, drawing all the data together, and analyzing it. By striving to create a huge, open, transparent network, anyone would be free to examine the data themselves.

In June of this year, Sky360, which has a team of 30 volunteer developers working on the software, hopes to release its first developer-oriented open source build. At its heart is a component called 'SimpleTracker', which receives images frame by frame from the cameras, auto-adjusting parameters to get the best picture possible. The component determines whether something in the frame is moving, and if so, another analysis is performed, where a machine learning algorithm trained on the trajectories of normal flying objects like planes, birds, or insects, attempts to classify the object based on its movement. If it seems anomalous, it's flagged for further investigation.

Books

'Free Comic Book Day' 2023 Celebrations Include 'Ant-Sized' Blu-Ray Discs (freecomicbookday.com) 10

All across North America today, over 2,000 comic book stores are celebrating Free Comic Book Day. As it enters its third decade — the event started in 2001, according to Wikipedia — there'll be over two dozen free comic books to choose from this, and enthusiastic stores trying to dial up the fun even more.

16 stores are also giving away Ant-Man and The Wasp: Quantumania in special "ant-sized" boxes — the size of penny — with tiny versions of the cover art from the full-sized Blu-Ray disc boxes (along with a code for a digital version of the movie). The Bleeding Cool site has a running list of stores doing additional special "cool stuff," including cookie giveaways, discounts on paperbacks and comic books, and personal appearances by comic book writers and artists.

Geek-friendly free comic books this year:

Bleeding Cool also has previews the artwork from Star Trek: Prelude to Day of Blood, a teaser for a coming "comic book crossover event between IDW's main Star Trek comic and the Star Trek: Defiant series" (that's also accompanied by a Lower Decks comic book story).

Just remember, in 2017 NPR had this advice for visiting comics fans. "While you're there, buy something... The comics shops still have to pay for the 'free' FCBD books they stock, and they're counting on the increased foot traffic to lift sales."


Music

Grimes Unveils Software To Mimic Her Voice (pitchfork.com) 49

Canadian singer-songwriter Grimes went viral late last month when she invited her fans to create music using her voice, stating that should would split 50% of royalties for any successful AI-generated song. Now, the artist has unveiled an AI voice software, called Elf.Tech, to make it even easier for users to deepfake her voice for their own AI songs. Pitchfork reports: Artists can commercially release the results in exchange for half of any master-recording royalties. Grimes announced a pair of new songs, "Music for Machines" and "I Wanna Be Software," in tandem with the launch, though their release date has not been set. In a Twitter thread about the software, Grimes asked users to "be tasteful" but said she would only block extreme uses, such as an AI Grimes "Nazi anthem" ("unless it's somehow in jest a la The Producers I guess"). "Baby murder songs" are also off the menu.

Through Elf.Tech, Grimes has also shared a demo of her collaborative remake of Richie Hawtin's Plastikman track "Passage (Out)." Find it in the "Bounces" folder on the website. You can also access stems to train your own Grimes AI. The project is powered by the generative AI Triniti.

Hardware

Researchers Build World's First Wooden Transistor (ieee.org) 46

An anonymous reader shared this report from IEEE Spectrum: Transistors inside modern computer chips are several nanometers across, and switch on and off at hundreds of gigahertz. Organic electrochemical transistors, made for biodegradable applications, are milimeters in size and switch at kilohertz rates. The world's first wooden transistor, made by a collaboration of researchers through the Wallenberg Wood Science Center and reported this week in Publications of the National Academy of Sciences, is 3 centimeters across and switches at less than one Hertz. While it may not be powering any wood-based supercomputers anytime soon, it does hold out promise for specialized applications including biodegradable computing and implanting in into living plant material.

"It was very curiosity-driven," says Isak Engquist, a professor at Linköping University who led the effort. "We thought: 'Can we do it? Let's do it, let's put it out there to the scientific community and hope that someone else has something where they see these could actually be of use in reality...'"

Wood has great structural stability while being highly porous and efficiently transporting water and nutrients. The researchers leveraged these properties to create conducting channels inside the wood's pores and electrochemically modulate their conductivity with the help of a penetrating electrolyte. Of the 60,000 species, the team chose balsa wood for its strength, even when one of the components of its structure — lignin — was largely removed to make more room for conducting materials. To remove much of the lignin, pieces of balsa wood were treated with heat and chemicals for five hours. Then, the remaining cellulose-based structure was coated with a conducting polymer...

Since the pores inside wood are made for transporting water, the PEDOT:PSS solution readily spread through the tubes. Electron microscopy and X-ray imaging of the result revealed that the polymer decorated the insides of the tube structures. The resulting wood chunks conducted electricity along their fibers.

Wikipedia

Wikipedia Will Not Perform Online Safety Bill Age Checks (bbc.com) 26

Wikipedia will not comply with any age checks required under the Online Safety Bill, its foundation says. From a report: Rebecca MacKinnon, of the Wikimedia Foundation, which supports the website, says it would "violate our commitment to collect minimal data about readers and contributors." A senior figure in Wikimedia UK fears the site could be blocked as a result. But the government says only services posing the highest risk to children will need age verification. Wikipedia has millions of articles in hundreds of languages, written and edited entirely by thousands of volunteers around the world.

It is the eighth most-visited site in the UK, according to data from analytics company SimilarWeb. The Online Safety Bill, currently before Parliament, places duties on tech firms to protect users from harmful or illegal content and is expected to come fully into force some time in 2024. Neil Brown, a solicitor specialising in internet and telecoms law, says that under the bill, services likely to be accessed by children must have "proportionate systems and processes" designed to prevent them from encountering harmful content. That could include age verification.

NASA

NASA Power Tweak Extends Voyager 2 Mission Even Longer (gizmodo.com) 47

Longtime Slashdot reader canux writes: In an effort to continue to power Voyager 2's five on-board scientific instruments, NASA engineers have devised a software update that disables the probe's electrical supply safety system [to redirect the power to them]. "Although the spacecraft's voltage will not be tightly regulated as a result, even after more than 45 years in flight, the electrical systems on both probes remain relatively stable, minimizing the need for a safety net," according to NASA JPL. "The engineering team is also able to monitor the voltage and respond if it fluctuates too much. If the new approach works well for Voyager 2, the team may implement it on Voyager 1 as well."

The Voyager probes each contain a Multihundred-Watt Radioisotope Thermoelectric Generator for their power which use Plutonium-238 to generate heat to produce electricity with a thermocouple. Plutonium-238 has a half-life of a little over 87 years which means that Voyager 2 has seen a greater than 25% reduction in its power output since it was launched.

EU

EU Names 19 Large Tech Platforms That Must Follow Europe's New Internet Rules (arstechnica.com) 75

An anonymous reader quotes a report from Ars Technica: The European Commission will require 19 large online platforms and search engines to comply with new online content regulations starting on August 25, European officials said. The EC specified which companies must comply with the rules for the first time, announcing today that it "adopted the first designation decisions under the Digital Services Act." Five of the 19 platforms are run by Google, specifically YouTube, Google Search, the Google Play app and digital media store, Google Maps, and Google Shopping. Meta-owned Facebook and Instagram are on the list, as are Amazon's online store, Apple's App Store, Microsoft's Bing search engine, TikTok, Twitter, and Wikipedia. These platforms were designated because they each reported having over 45 million active users in the EU as of February 17. The other listed platforms are Alibaba AliExpress, Booking.com, LinkedIn, Pinterest, Snapchat, and German online retailer Zalando.

Companies have four months to comply with the full set of new obligations and could face fines of up to 6 percent of a provider's annual revenue. One new rule is a ban on advertisements that target users based on sensitive data such as ethnic origin, political opinions, or sexual orientation. There are new content moderation requirements, transparency rules, and protections for minors. For example, "targeted advertising based on profiling towards children is no longer permitted," the EC said. Companies will have to provide their first annual risk assessment on August 25, and their risk mitigation plans will be subject to independent audits and oversight by the European Commission. "Platforms will have to identify, analyze and mitigate a wide array of systemic risks ranging from how illegal content and disinformation can be amplified on their services, to the impact on the freedom of expression and media freedom," the EC said. "Similarly, specific risks around gender-based violence online and the protection of minors online and their mental health must be assessed and mitigated."
The new requirements for the 19 platforms include:
- Users will get clear information on why they are recommended certain information and will have the right to opt-out from recommendation systems based on profiling;
- Users will be able to report illegal content easily and platforms have to process such reports diligently; - Platforms need to label all ads and inform users on who is promoting them;
- Platforms need to provide an easily understandable, plain-language summary of their terms and conditions, in the languages of the Member States where they operate.

Platforms will be required to "analyze their specific risks, and put in place mitigation measures -- for instance, to address the spread of disinformation and inauthentic use of their service," the EC said. They will also "have to redesign their systems to ensure a high level of privacy, security, and safety to minors."
Programming

Is It Time to Stop Saying 'Learn to Code'? (vox.com) 147

Long-time Slashdot reader theodp writes: According to Google Trends, peak "Lean to Code" occurred in early 2019 when laid-off Buzzfeed and Huffpost journalists were taunted with the phrase on Twitter... As Meta founder and CEO Mark Zuckerberg recently put it, "We're in a different world." Indeed. Encouraging kids to pursue CS careers in Code.org's viral 2013 launch video, Zuckerberg explained, "Our policy at Facebook is literally to hire as many talented engineers as we can find."

In Learning to Code Isn't Enough, a new MIT Technology Review article, Joy Lisi Rankin reports on the long history of learn-to-code efforts, which date back to the 1960s. "Then as now," Lisi Rankin writes, "just learning to code is neither a pathway to a stable financial future for people from economically precarious backgrounds nor a panacea for the inadequacies of the educational system."

But is that really true? Vox does note that the latest round of layoffs at Meta "is impacting workers in core technical roles like data scientists and software engineers — positions once thought to be beyond reproach." Yet while that's also true at other companies, those laid-off tech workers also seem to be finding similar positions by working in other industries: Software engineers were the most overrepresented position in layoffs in 2023, relative to their employment, according to data requested by Vox from workforce data company Revelio Labs. Last year, when major tech layoffs first began, recruiters and customer success specialists experienced the most outsize impact. So far this year, nearly 20 percent of the 170,000 tech company layoffs were software engineers, even though they made up roughly 14 percent of employees at these companies. "Early layoffs were dominated by recruiters, which is forgoing future hiring," Revelio senior economist Reyhan Ayas told Vox. "Whereas in 2023 we see a shift toward more core engineering and software engineering, which signals a change in focus of current business priorities."

In other words, tech companies aren't just trimming the fat by firing people who fill out their extensive ecosystem, which ranges from marketers to massage therapists. They're also, many for the first time, making cuts to the people who build the very products they're known for, and who enjoyed a sort of revered status since they, like the founders of the companies, were coders. Software engineers are still important, but they don't have the power they used to...

The latest monthly jobs report by tech industry association CompTIA found that even though employment at tech companies (which includes all roles at those companies) declined slightly in March, employment in technical occupations across industry sectors increased by nearly 200,000 positions. So even if tech companies are laying off tech workers, other industries are snatching them up. Unfortunately for software engineers and the like, that means they might also have to follow those industries' pay schemes. The average software engineer base pay in the US is $90,000, according to PayScale, but can be substantially higher at tech firms like Facebook, where such workers also get bonuses and stock options.

The Internet

DuckDuckGo's Building AI-Generated Answers Into Its Search Engine (theverge.com) 26

DuckDuckGo announced a new tool called DuckAssist that "automatically pulls and summarizes information from Wikipedia in response to certain questions," reports The Verge. From the report: DuckAssist's beta is live on the search engine right now -- but only through DuckDuckGo's mobile apps and browser extensions. Gabriel Weinberg, the founder and CEO of DuckDuckGo, says the company will add it to the web-based search engine if the trial "goes well." When you enter a question that DuckAssist can help with, you'll see a box that says "I can check to see if Wikipedia has relevant info on this topic, just ask" at the very top of your search results. Hit the blue "Ask" button, and you'll get an AI-generated answer using summarized information from Wikipedia. If DuckAssist has already answered a question once before, that response will automatically appear, which means you won't have to "ask" it the same thing multiple times.

While the tool's built upon language models from OpenAI, the company that makes ChatGPT, and the Google-backed Anthropic, Weinberg says it'll retain the same focus on privacy as DuckDuckGo. According to the announcement, DuckAssist won't share any personally identifiable information with OpenAI and Anthropic, and neither company will use your anonymous questions to train their models. DuckDuckGo says the feature uses the "most recent full Wikipedia download available," which is around a few weeks old, so it might not be able to help if you're searching for something later than that. However, the company plans to update this in the future, as well as add more sources for DuckAssist to draw from.

Power

German Government Rejects Bavaria's Offer to Reopen Its Closed Nuclear Plant (reuters.com) 219

Germany consists of 16 states, the largest of which is Bavaria (covering about of fifth of Germany by area). Hours after Germany closed its last three nuclear power plants, Bavaria's premier offered to keep one of the three reactors running as a state-controlled power plant (rather than as a federally-controlled plant), according to a report in DW.

It reports that the premier told the Bild am Sonntag newspaper that Bavaria was "demanding that the federal government give states the responsibility for the continued operation of nuclear power. Until the [energy] crisis ends and while the transition to renewables has not succeeded, we must use every form of energy until the end of the decade. Bavaria is ready to face up to this responsibility." He also told the newspaper that Germany is "a pioneer in nuclear fusion research and are examining the construction of our own research reactor, in cooperation with other countries. It can't be that a country of engineers like Germany gives up any claim to shaping the future and international competitiveness."

Now Reuters reports that Germany's federal government just issued their answer. No. Germany's Environment Ministry on Sunday rejected a demand from the state of Bavaria to allow it to continue operating nuclear power plants, saying jurisdiction for such facilities lies with the federal government... Environment Minister Steffi Lemke said the authorisation for [the Bavaria-based nuclear plant] had expired and restarting its reactor would require a new license. "It is important to accept the state of the art in science and technology and to respect the decision of the German Bundestag," Lemke said in a statement sent to Reuters.
GNU is Not Unix

FSF Says Google's Decision to Deprecate JPEG-XL Emphasizes Need for Browser Choice (fsf.org) 130

"The fact remains that Google Chrome is the arbiter of web standards," argues FSF campaigns manager Greg Farough (while adding that Firefox, "through ethical distributions like GNU IceCat and Abrowser, can weaken that stranglehold.")

"Google's deprecation of the JPEG-XL image format in February in favor of its own patented AVIF format might not end the web in the grand scheme of things, but it does highlight, once again, the disturbing amount of control it has over the platform generally." Part of Google's official rationale for the deprecation is the following line: "There is not enough interest from the entire ecosystem to continue experimenting with JPEG-XL." Putting aside the problematic aspects of the term "ecosystem," let us remark that it's easy to gauge the response of the "entire ecosystem" when you yourself are by far the largest and most dangerous predator in said "ecosystem." In relation to Google's overwhelming power, the average web user might as well be a microbe. In supposedly gauging what the "ecosystem" wants, all Google is really doing is asking itself what Google wants...

While we can't link to Google's issue tracker directly because of another freedom issue — its use of nonfree JavaScript — we're told that the issue regarding JPEG-XL's removal is the second-most "starred" issue in the history of the Chromium project, the nominally free basis for the Google Chrome browser. Chromium users came out of the woodwork to plead with Google not to make this decision. It made it anyway, not bothering to respond to users' concerns. We're not sure what metric it's using to gauge the interest of the "entire ecosystem," but it seems users have given JPEG-XL a strong show of support. In turn, what users will be given is yet another facet of the web that Google itself controls: the AVIF format.

As the response to JPEG-XL's deprecation has shown, our rallying together and telling Google we want something isn't liable to get it to change its mind. It will keep on wanting what it wants: control; we'll keep on wanting what we want: freedom.

Only, the situation isn't hopeless. At the present moment, not even Google can stop us from creating the web communities that we want to see: pages that don't run huge chunks of malicious, nonfree code on our computers. We have the power to choose what we run or do not run in our browsers. Browsers like GNU IceCat (and extensions like LibreJS and JShelter> ) help with that. Google also can't prevent us from exploring networks beyond the web like Gemini. What our community can do is rally support behind those free browsers that choose to support JPEG-XL and similar formats, letting the big G know that even if we're smaller than it, we won't be bossed around.

GNU is Not Unix

Libreboot Founder's 'Minifree' Sells Free-Software Laptops with Libreboot Preinstalled (minifree.org) 20

Slashdot reader unixbhaskar writes: A company in the U.K. calling itself Minifree has started to ship old Thinkpad (specifically the X series and T series models) with Libreboot firmware. Which is based on coreboot firmware.
More specifically, Libreboot is the free-as-in-speech replacement for proprietary BIOS/UEFI firmware, the site notes, "offering faster boots speeds, better security and many advanced features compared to most proprietary boot firmware." Those advanced features include the GNU project's multiple-OS-booting "grand unified bootloader" GNU GRUB directly in the boot flash, along with several other customization options. "The aim is simple: make it easy to have a computer that was made to run entirely on Free Software at every level, meaning no proprietary software of any kind. That includes the boot firmware, operating system, drivers and applications."

The Libreboot project's founder is also the founder of Minifree, and the profits from Minifree's sales directly fund the Libreboot project. (The whole Minifree web site runs on Libreboot-powered servers, on a network behind a Libreboot-powered router...) Their site points out that Minifree Ltd has also privately funded several new board ports to coreboot, including 90,000 USD to Raptor Engineering for ASUS KGPE-D16 and KCMA-D8 libreboot support, and 4000 AUD to Damien Zammit for Gigabyte GA-G41M-ES2L and Intel D510MO libreboot support.

The installed OS on the laptops is either encrypted Debian (KDE Plasma desktop environment), with full driver support, or "other Linux distro/BSD (e.g. OpenBSD, FreeBSD) at your request... Advanced features like encrypted /boot (GNU+Linux only), signed kernels and more are available." And the laptops are also shipped — worldwide — with "your choice of 480/960GB SSD or 2x480GB/2x960GB RAID1 SSDs, with good batteries and 16GB RAM. Free technical support via email/IRC plus 5-year warranty."

But judging by their FAQ, the support is even more extensive. "If you brick your Minifree laptop when updating Libreboot, Minifree will unbrick it for free if you send it back to us. Even if your warranty has expired! However, such bricking is rare."
AI

Will Wikipedia Be Written by AI? Jimmy Wales is Thinking About It (standard.co.uk) 100

The Evening Standard interviewed Wikipedia founder Jimmy Wales, in a piece headlined "Will Wikipedia be written by AI?" "The discussion in the Wikipedia community that I've seen so far is...people are cautious in the sense that we're aware that the existing models are not good enough but also intrigued because there seems like there's a lot of possibility here," Wales said. "I think we're still a way away from: 'ChatGPT, please write a Wikipedia entry about the empire state building', but I don't know how far away we are from that, certainly closer than I would have thought two years ago," he said.

Wales says that as much as ChatGPT has gripped the world's imagination over the past few weeks, his own tests of the technology show there are still plenty of flaws. "One of the issues with the existing ChatGPT is what they call in the field 'hallucinating' — I call it lying," he said. "It has a tendency to just make stuff up out of thin air which is just really bad for Wikipedia — that's just not OK. We've got to be really careful about that...."

But while full AI authorship is off the cards in the near-term, there's already plenty of discussion at Wikipedia on what role AI technology could have in improving the encyclopaedia in the months ahead. "I do think there are some interesting opportunities for human assistance where if you had an AI that were trained on the right corpus of things — to say, for example here are two Wikipedia entries, check them and see if there are any statements that contradict each other and identify tensions where one article sems to be saying something slightly different to the other," Wales said. "A human could detect this but you'd have to read both articles side by side and think it through — if you automate feeding it in so you get out hundreds of examples I think our community could find that quite useful."

Wales says another problem is AI technology's failure to spot internal contradictions within its responses. He once called out ChatGPT on this — "And it said, you're right, I apologise for my error."
Social Networks

What If Social Media Were Not for Profit? (newint.org) 152

"What would it look like if we called time on Big Tech's failed experiment?" asks the co-editor of the Oxford-based magazine New Internationalist: A better social media would need to be decentralized... As well as avoiding a single point of failure (or censorship), this would help with other goals: community ownership, and democratic control, would be facilitated by having many smaller, perhaps more local, sites. Existing social media giants must be brought into public (and transnational) ownership — in a way that hands power to citizens, not governments. But they should also be broken up, using existing anti-monopoly rules.

It is hard to know what sort of algorithms would best promote real community until we try... But the algorithms that determine what enters peoples' social feeds must be transparent: open source, open for scrutiny, and for change. We could also adapt from sites like Wikipedia (collectively edited) and Reddit (where posts and comments' visibility is determined by user votes). Moderation policies — what content is and isn't allowed — could be decided collectively, according to groups' needs....

An important step towards a decentralized social network would be interoperability, and data portability. Different sites need to be able to talk to each other (or 'federate'), just as email providers or mobile operators are required to. There's no point being on a site if your friends aren't, but if your server can relay messages to theirs there is less of a barrier. Meanwhile encryption will be vital for privacy.

One particularly intriguing idea is that of artist and software developer Darius Kazemi, who suggests every public library — there are 2.7 million worldwide — could host its own federated social media server. As well as providing local accountability and access, and boosting increasingly defunded neighbourhood assets, these servers would benefit from librarians' expertise in curating information.

Television

Chris Carter Announces 'Tweaked' X-Files Series - But No Cartoon (www.cbc.ca) 42

It was exactly 30 years ago that The X-Files began filming in Vancouver. Now X-Files creator Chris Carter tells CBC's On the Coast that the groundbreaking TV series is going to be "remounted" by Black Panther director Ryan Coogler: Carter says he thinks the series would need to be significantly tweaked for current audiences. "We're so steeped in conspiracies now," he said. "The X-Files dealt with a central conspiracy, but now the world is so full of conspiracies that I think that it would be a different show."
The original X-Files series is available for streaming on Disney+. (And Wikipedia notes there was also a six-episode 10th season ran in 2016 and a 10-episode 11th in 2018.) There was also a Lone Gunmen spin-off series in 2001 (co-created by Vince Gilligan, who went on to produce and create Breaking Bad).

The CBC also reports that a documentary about the show will be released this fall. "Superfans Lauren Krattiger and Carly Blake have created The X-Files Fan Retrospective, where they conducted more than 90 interviews with crew members, cast and fans to memorialize the show and its impact."

But don't get your hopes up for an X-Files cartoon. "A few years ago it was announced that Chris Carter was developing an X-Files animated series titled The X-Files: Albuquerque..." writes GeekTyrant, "but unfortunately, it's no longer moving forward at Fox." It was going to revolve around an "office full of misfit agents who investigate X-Files cases too wacky, ridiculous or downright dopey for Mulder and Scully to bother with." It's explained that these agents are basically the X-Files' B-team.
Thanks to Slashdot reader GoJays for sharing the news.
Space

Space Scientists Reveal Brightest Gamma Explosion Ever (bbc.co.uk) 37

It was 10 times brighter than any previously detected, reports the BBC, noting it illuminated much of the galaxy.

RockDoctor (Slashdot reader #15,477) writes: A recent paper on ArXiv describes a Gamma Ray Burst (GRB) whose light arrived late last year as one of the strongest ever observed. GRB 221009A was detected on October 9 last year (yes, that number is a date), so 5 and a bit months from event to papers published is remarkably quick, and I anticipate that there will be a lot more papers on it in the future. Stand-out points are :


- it lasted for more than ten hours after detection (a space x-ray telescope had time to orbit out of the Earth's shadow and observe it)
- it could (briefly) be observed by amateur astronomers.
- it is also one of the closest gamma-ray bursts seen and is among the most energetic and luminous bursts.


It's redshift is given as z= 0.151, which Wikipedia translates as occurring 1.9 billion years ago, at a distance of 2.4 billion light-years from Earth.

Observations have been made of the burst in radio telescopes (many sites, continuing), optical (1 site ; analysis of HST imaging is still in work), ultraviolet (1 space telescope), x-ray (2 space telescopes) and gamma ray (1 sapce telescope) — over a range of 1,000,000,000,000,000-fold (10^15) in wavelength. It's brightness is such that radio observatories are expected to continue to detect it for "years to come".

The model of the source is of several (3~10) Earth-masses of material ejected from (whatever, probably a compact body (neutron star or black dwarf) merger) and impacting the interstellar medium at relativistic speeds (Lorentz factor 9, velocity >99.2% of c). The absolute brightness of the burst is high (about 10^43 J) and it is made to seem brighter by being close, and also by the energy being emitted in a narrow jet ("beamed"), which we happen to be near the axis of.

General news sites are starting to notice the reports, including the hilarious acronym of "BOAT — Brightest Of All Time". Obviously, with observations having only occurred for about 50 years. we're likely to see something else as bright within the next 50 years.

The brightness of the x-rays from this GRB is such that the x-rays scattered from dust in our galaxy creates halos around the source — which are bright enough to see, and to tell us things about the dust in our galaxy (which is generally very hard to see). Those images are more photogenic than the normal imagery for GRBs — which is nothing — so you'll see them a lot.

Hardware

Ask Slashdot: When Should You Call Hardware a 'SoC'? (wikipedia.org) 140

Slashdot reader Prahjister knows what a system on a chip is. But that's part of the problem: I recently started hearing the term SoC at work when referring to digital signage hardware. This has really triggered me.... It is like when I heard people refer to a PC as a CPU.

I tried to speak to my colleagues and dissuade them from using this term in this manner with no luck. Am I wrong trying to dissuade them for this?

Maybe another question would be: Are there technical malapropisms that drive you crazy? Share your own thoughts and experiences in the comments.

And when should you call hardware a 'SoC'?
Education

One AI Tutor Per Child: Is Personalized Learning Finally Here? (medium.com) 96

Long-time Slashdot reader theodp writes: Like many, parents Sai Gaddam and his wife Priyanka Rai were concerned about how well schooling and education might serve their own children. Unlike many, PhD-educated computational neuroscientist Gaddam and MBA-trained marketer Rai took matters into their own hands and are now running a micro-school in Mumbai that's inspired by the Finnish model of early education. In One AI Tutor Per Child, Gaddam explains with examples why he's so excited about the possibilities for the use of AI and Large Language Models to practically facilitate the Holy Grail of personalized learning.

"With generative AI," Gaddam explains, "we have the ability — today — to massively boost this human-human loop by inserting into it an AI tutor/assistant who also doubles as a pedagogy translator. What Seymour Papert — inventor of LOGO, pioneering educator, and the original inspiration for the One Laptop Per Child initiative — said about computers back in the early nineties ('The computer is the Proteus of machines. Its essence is its universality, its power to simulate. Because it can take on a thousand forms and can serve a thousand functions, it can appeal to a thousand tastes.') is even more true of AI now. We are now within touching distance of giving every child their own personal Aristotle."

Desktops (Apple)

Unix Pioneer Ken Thompson Announces He's Switching From Mac To Linux (youtube.com) 175

The closing keynote at the SCaLE 20x conference was delivered by 80-year-old Ken Thompson (co-creator of Unix, Plan9, UTF8, and the Go programming language).

Slashdot reader motang shared Thompson's answer to a question at the end about what operating system he uses today: I have, for most of my life — because I was sort of born into it — run Apple.

Now recently, meaning within the last five years, I've become more and more depressed, and what Apple is doing to something that should allow you to work is just atrocious. But they are taking a lot of space and time to do it, so it's okay.

And I have come, within the last month or two, to say, even though I've invested, you know, a zillion years in Apple — I'm throwing it away. And I'm going to Linux. To Raspbian in particular.

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